Please help me and pls only answer if you actually solve it

pls

A= (b1+b2)/2 then multiplied by h.

h=2(A/b1+b2)

height is 6 centimeters

Step-by-step explanation:

For area formula, you would add the bases, divide by 2, then multiply by height

For height formula, you would divide the area by the sum of base one and two, then multiply by two. Using that formula, it would be 72/(16+8) which equals 3, then multiply by 2, equaling 6.

-x^2-15xy-50y^2+14y

Step-by-step explanation: